| Role | Company | Country | Status | Date Range |
|---|---|---|---|---|
| Officer | B & D CLAYS LIMITED | 🇬🇧United Kingdom | Active | 14/01/2026 – present |
| Officer | B. & D. CLAYS AND CHEMICALS LIMITED | 🇬🇧United Kingdom | Active | 19/01/2026 – present |
| Person with significant control | CYMBA LTD | 🇬🇧United Kingdom | Liquidation | 26/06/2024 – present |
| Officer | CYMBA LTD | 🇬🇧United Kingdom | Liquidation | 08/04/2026 – present |
| Person with significant control | NAVICULA LTD | — | Active | 18/06/2024 – present |
| Officer | NAVICULA LTD | — | Active | 17/01/2026 – present |
| Person with significant control | CHUCH HOUSE ONE LIMITED | 🇬🇧United Kingdom | Liquidation | 18/06/2024 – present |
| Officer | CHUCH HOUSE ONE LIMITED | 🇬🇧United Kingdom | Liquidation | 12/04/2026 – present |
| Officer | LONDON DUCK TOURS LIMITED | — | Active | 15/06/2026 – present |
| Officer | DUCK TOURS INTERNATIONAL LIMITED | — | Active | 15/06/2026 – present |
| Person with significant control | THAMES TRAINING ALLIANCE | — | Dissolved | 26/06/2024 – present |
| Person with significant control | CHURCH HOUSE TWO LIMITED | 🇬🇧United Kingdom | Active | 26/06/2024 – 07/03/2020 |
| Officer | THAMES TRAINING ALLIANCE | — | Dissolved | 20/05/2026 – present |
| Officer | CHURCH HOUSE TWO LIMITED | 🇬🇧United Kingdom | Active | 20/01/2026 – present |
06/11/2020
appointed
07/03/2020
resigned
21/01/2002
appointed